2019 Active Noise Cancelling Over-head Headphone | 消费电子产品

Guangzhou SPLUS Technology Co.,Ltd.

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2019 Active Noise Cancelling Over-head Headphone

产品型号:

EEB8861B

品牌名称:

OEM or SPLUS

颜色:

Black, White, Red, Pink, Gray, Blue

尺寸:

18cm x 9cm x 19.5cm

港口:

Guangzhou

付款方式:

L/C, T/T

最低订购数量:

3,000

功能:

蓝牙

连接方式:

无线

是否有包装:

有

是否可定制:

是

连接端口:

3.5mm

类别:

头罩式/头戴式

用途:

可携式播放器

描述

联络供应商

Retractable Mobile Bluetooth Stereo Headset with Handsfree Microphone
1. Input terminals: DCФ3.5DC Plug 4
2. Working voltage: 3.7V
3. Maximum output power: 90MW
4. Noise level: 20db
5. Signal to noise ratio (SNR): ≥ 90db
6. Power supply: 600mA lithium battery
7. Rated operating time: ≥28h
8. Noise Reduction Type: One-way feedback
9. Speaker diameter: Ф40mm
10. Speaker Impedance: 32Ω
11. Speaker frequency response: 20Hz - 20KHz
12. Speaker sensitivity: 115dB
13. Wire length: pvc wire, 1.2m